How Many People Are Named Karenna?
An estimated 331 people in the United States have the first name Karenna. It is almost exclusively a female name. The average bearer is 23 years old, and Karenna peaked in popularity in 2001 with 54 births that year.
Below you will find a full statistical profile of Karenna as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Karenna paired with any surname.
Estimated Living Americans
331
About 1 in 1,035,512 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
23
years old
Peak Year
2001
54 births
Total Registered
337
since 1880
Gender Distribution for Karenna
Karenna is almost exclusively a female name. Out of 337 total births registered, 100.0% were female.
Karenna as a female name
Ranked #14,697 in 2018
6 female births in 2018
Peak: 2001 (54 births)
Karenna: Popularity Over Time
SSA records for Karenna span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 229 babies were registered. Karenna has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Karenna by Decade
How has Karenna tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Karenna by State
Karenna + Last Name Combinations
How many people share a full name with Karenna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Karenna
Other first names starting with K with a similar number of bearers.
Karenna: Questions and Answers
How many people in the U.S. are named Karenna?
We estimate approximately 331 people named Karenna are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,035,512 Americans share this first name.
Is Karenna a common name?
Karenna is classified as "Very Rare" and is more popular than 80.3% of all first names in the SSA database. A total of 337 births have been registered with this name since 1880.
When was Karenna most popular?
Karenna reached peak popularity in 2001, when 54 babies were given this name. The average age of a living person named Karenna is approximately 23 years old, reflecting when the name was most commonly given.
Is Karenna a female name?
Karenna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Karenna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Karenna Smith, Karenna Johnson, Karenna Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
Search for a full name combination
How Many of Me